A World War II German U-Boat crew have a terrifying patrol mission in the early days of the war.
Cast:Jürgen Prochnow , Herbert Grönemeyer , Klaus Wennemann , Hubertus Bengsch , Martin Semmelrogge , Bernd Tauber , Erwin Leder , Martin May , Heinz Hoenig , Uwe Ochsenknecht , Claude-Oliver Rudolph , Jan Fedder , Ralf Richter , Joachim Bernhard , Oliver Stritzel , Konrad Becker , Lutz Schnell , Martin Hemme
The German U-Boat crew embarks on its mission at the beginning of World War II.
The crew is trying to carry out its mission which has proven to be extremely difficult.
For almost four weeks, the submarine is traveling south-west of Ireland and is held underwater by a destroyer during its first attack on an English convoy. Exploding depth charges hurl the crew and submarine into chaos.